A striking optical illusion resembling a floating city or alien spacecraft was captured on camera above the countryside in ...

It was a close encounter of the Schiff kind. President Trump made an out of this world jibe when he was allegedly briefed on ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to lead a team of outside scientists to study the national security risks ...

The White House has appointed Harvard astronomer Avi Loeb to lead a new scientific advisory team investigating unidentified ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

The first trailer for Not Alone, Illumination's next film starring Timothée Chalamet & Selena Gomez, has been released. The ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Emergency services raced to the beach and shut down access as investigations were launched into where it had come from. 7NEWS ...

True Anomaly and Rocket Lab are performing Top Gun-style satellite fly-bys for the U.S. military.

But scientists are keen to explore the asteroid in detail for other reasons than its unusual orbit. A Chinese spacecraft is ...